Pourquoi ne pas utiliser comme ceci pour pouvoir passer chaque listeControle :
public static void BindToEnum(Type enumType, ListControl lc)
{
// get the names from the enumeration
string[] names = Enum.GetNames(enumType);
// get the values from the enumeration
Array values = Enum.GetValues(enumType);
// turn it into a hash table
Hashtable ht = new Hashtable();
for (int i = 0; i < names.Length; i++)
// note the cast to integer here is important
// otherwise we'll just get the enum string back again
ht.Add(names[i], (int)values.GetValue(i));
// return the dictionary to be bound to
lc.DataSource = ht;
lc.DataTextField = "Key";
lc.DataValueField = "Value";
lc.DataBind();
}
Et l'utilisation est aussi simple que :
BindToEnum(typeof(NewsType), DropDownList1);
BindToEnum(typeof(NewsType), CheckBoxList1);
BindToEnum(typeof(NewsType), RadoBuuttonList1);